@article{MZ_1995__218_4_174717,
     author = {Mamoru Asada},
     title = {Two properties of the filtration of the outer automorphism groups of certain groups.},
     journal = {Mathematische Zeitschrift},
     pages = {123--134},
     publisher = {mathdoc},
     volume = {218},
     number = {4},
     year = {1995},
     zbl = {0814.20026},
     url = {http://geodesic.mathdoc.fr/item/MZ_1995__218_4_174717/}
}